The nature of the fault contact also varies from sediment-crust, to crust-crust, to mantle-crust contrasts in lithology.
The major slip area is distributed in the crust-crust contact zone along the plate boundary including the rupture areas of the 1981 Miyagi-oki and 2003 Fukushima-oki earthquakes.
In the crust-crust contact zone (depth range roughly 15 20 km), where the forearc crust is in contact with the subducting Pacific plate, Fujie et al. (2002) and Mochizuki et al. (2005) identified a thin layer with low P-wave velocity in a narrow region of low microseismicity between the overriding and subducting plates in segment B (Fig. 1).
We can conclude that tremendous slip in the crust-crust contact zone on the plate boundary mainly caused the 2011 off the Pacific coast of Tohoku Earthquake, and that the boundary between the continental crust and the mantle on the hanging-wall side of the plate interface fault might prevent the main-shock rupture from propagating into the crust-mantle contact zone along the plate interface.
That evening, while David Letterman was reading a Top Ten of Discontinued Guy Fieri Menu Items (teriyaki-glazed napkin, crust-crusted crust, suspiciously damp toast), Guy Fieri, who lives in California, was on an overnight flight to New York.
Pistachio-crusted scallops, too, were on the chewy side; grouper was salty under its pignoli crust; and an espresso crust sounded intriguing but didn't do much to lift filet mignon from the blandness that tends to travel with this cut of meat.
Like continental crust, however, oceanic crust is destroyed in subduction zones.
The transition from continental crust to oceanic crust usually occurs below the continental slope.
So instead they go the other way, making the crust appealing by putting a novelty there: the stuffed crust, the Doritos crust, the burger patty crust, the cheesy bites crust.
Biological soil crust, also called cryptobiotic soil crust, microbiotic soil crust, or cryptogamic soil crust, thin layer of living material formed in the uppermost millimetres of soil where soil particles are aggregated by a community of highly specialized organisms.
Usually the interior is loosely coupled to the crust, so the crust can slow down relative to the interior.
